TY  - CONF
A1  - Ilgenfritz, Ernst-Michael
A1  - Müller-Preussker, Michael
A1  - Petschlies, Marcus
A1  - Jansen, Karl
A1  - Lombardo, Maria Paola
A1  - Philipsen, Owe
A1  - Zeidlewicz, Lars
A1  - Sternbeck, André
T1  - Twisted mass QCD at finite temperature
T2  - Proceedings of Science
N2  - We discuss the use of Wilson fermions with twisted mass for simulations of QCD thermodynamics.
As a prerequisite for a future analysis of the finite-temperature transition making use
of automatic O(a) improvement, we investigate the phase structure in the space spanned by the
hopping parameter k , the coupling b , and the twisted mass parameter m. We present results for
Nf = 2 degenerate quarks on a 163×8 lattice, for which we investigate the possibility of an Aoki
phase existing at strong coupling and vanishing m, as well as of a thermal phase transition at
moderate gauge couplings and non-vanishing m.
Y1  - 2012
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/27283
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-272830
SN  - 1824-8039
N1  - The XXV International Symposium on Lattice Field Theory, July 30 - August 4, 2007, Regensburg, Germany
VL  - 2007
IS  - LATTICE 2007: 238
PB  - Scuola Internazionale Superiore di Studi Avanzati, SISSA
CY  - Trieste
ER  -